This study aimed to identify the levels of intrinsic and extrinsic motivation for grades 7, 8 and 9 students to learn English as foreign language in the Regular Program and in the English Program firstly; then, to compare the students’ intrinsic and extrinsic motivation to learn English as a foreign language between the Regular and English Program. The participants of this study were 253 students from grade 7, 8, and 9 of the Regular and English Program studying English as a foreign language at Tepleela School, Bangkok, Thailand. The study used ...